Rubbleline Games
Independent studio building focused strategy games. First title: TDG. Defend the base. Place Towers. Survive.
Coming soon on SteamTDG
Defend a military base on a procedural map. Spend scrap on emplacements, adapt when new lanes open, and hold a 30-wave campaign or push an endless run.
Procedural maps
New paths every run on Normal and Hard. Up to three extra routes open mid-match.
Six towers
MG Nest, Oil Slick, Field Depot, Mortar, Missile Battery, and Railgun. Upgrade, repair, and sell between waves.
Full runs
A 30-wave campaign or endless mode. Siege Carriers every ten waves. Top 10 scores on this PC, synced with Steam Cloud.
Built for desktop
TDG is a standalone Windows app: offline play, fullscreen, and a full run without a browser. Single-player, mouse and keyboard.
- Windows 10 / 11 (64-bit)
- Mouse and keyboard, F11 fullscreen
- Offline play. An account is only needed for Steam Cloud sync
- APC, Scout, Tank, and Siege Carrier
Coming soon on Steam
The store page is live. Wishlist TDG there. Paid Early Access has not started, and the game is not for sale yet.
Wishlist on Steam